Direction Of Rotation Check - KAESER SK 19 Service Manual

7.4

Direction of Rotation Check

Attention!
A check of the direction of rotation can be made by testing the phase sequence.
Arrows showing the direction of rotation are located on the motor and on the airend hous-
ing.
 On your initial start, "bump" the unit and verify the direction of rotation.
If the direction of rotation is incorrect, change over the supply conductors L1 and L2.
Attention!
The compressor is wired for connection to a clockwise phase se-
quence power supply.
If the airend rotates in the wrong direction, the compressor is auto-
matically shut down by the safety air pressure switch (4.2, see
chapter 5.3).
Initial Start
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